I run your code and the results are very different from your report!
[0/120] Loss_D: 28.9489 Loss_G: 3.5188, Wasserstein_dist:30.8353, vae_loss_seen:417.3835 ZSL: unseen accuracy=0.3096
[1/120] Loss_D: -38.1489 Loss_G: 5.0456, Wasserstein_dist:42.0203, vae_loss_seen:420.9953 ZSL: unseen accuracy=0.4673
[2/120] Loss_D: -27.9687 Loss_G: 5.7563, Wasserstein_dist:47.2592, vae_loss_seen:440.3323 ZSL: unseen accuracy=0.3712
[3/120] Loss_D: -40.0992 Loss_G: 6.2145, Wasserstein_dist:46.7544, vae_loss_seen:420.0519 ZSL: unseen accuracy=0.4334
[4/120] Loss_D: -43.3750 Loss_G: 6.8418, Wasserstein_dist:49.8265, vae_loss_seen:458.5927 ZSL: unseen accuracy=0.4220
[5/120] Loss_D: -34.5511 Loss_G: 6.9677, Wasserstein_dist:49.1632, vae_loss_seen:439.0522 ZSL: unseen accuracy=0.5199
[6/120] Loss_D: -41.3066 Loss_G: 7.0170, Wasserstein_dist:47.2840, vae_loss_seen:433.2614 ZSL: unseen accuracy=0.4818
[7/120] Loss_D: -39.5687 Loss_G: 6.7393, Wasserstein_dist:48.4081, vae_loss_seen:454.8207 ZSL: unseen accuracy=0.4993
[8/120] Loss_D: -31.6542 Loss_G: 6.4731, Wasserstein_dist:39.9834, vae_loss_seen:433.3832 ZSL: unseen accuracy=0.5064
[9/120] Loss_D: -30.2242 Loss_G: 6.4314, Wasserstein_dist:38.1065, vae_loss_seen:432.4793 ZSL: unseen accuracy=0.5597
[10/120] Loss_D: -21.7901 Loss_G: 6.0656, Wasserstein_dist:30.8512, vae_loss_seen:403.6347 ZSL: unseen accuracy=0.5471
[11/120] Loss_D: -24.2578 Loss_G: 5.9910, Wasserstein_dist:31.9925, vae_loss_seen:427.8307 ZSL: unseen accuracy=0.5417
[12/120] Loss_D: -24.3917 Loss_G: 5.8288, Wasserstein_dist:30.9009, vae_loss_seen:424.8787 ZSL: unseen accuracy=0.5821
[13/120] Loss_D: -24.8628 Loss_G: 5.4020, Wasserstein_dist:33.0159, vae_loss_seen:451.1423 ZSL: unseen accuracy=0.5861
[14/120] Loss_D: -19.3216 Loss_G: 5.3820, Wasserstein_dist:26.8774, vae_loss_seen:422.8309 ZSL: unseen accuracy=0.6012
[15/120] Loss_D: -19.0281 Loss_G: 5.1767, Wasserstein_dist:26.6548, vae_loss_seen:419.1060 ZSL: unseen accuracy=0.6001
[16/120] Loss_D: -17.1176 Loss_G: 4.9828, Wasserstein_dist:24.3713, vae_loss_seen:416.7115 ZSL: unseen accuracy=0.6066
[17/120] Loss_D: -17.5543 Loss_G: 4.7131, Wasserstein_dist:25.1840, vae_loss_seen:423.3133 ZSL: unseen accuracy=0.6277
[18/120] Loss_D: -18.0680 Loss_G: 4.7025, Wasserstein_dist:24.0267, vae_loss_seen:419.6989 ZSL: unseen accuracy=0.6158
[19/120] Loss_D: -16.6648 Loss_G: 4.5674, Wasserstein_dist:23.0303, vae_loss_seen:413.6142 ZSL: unseen accuracy=0.6048
[20/120] Loss_D: -16.7052 Loss_G: 4.3856, Wasserstein_dist:22.5796, vae_loss_seen:406.2739 ZSL: unseen accuracy=0.6157
[21/120] Loss_D: -13.1247 Loss_G: 4.1400, Wasserstein_dist:19.5000, vae_loss_seen:383.6900 ZSL: unseen accuracy=0.6188
[22/120] Loss_D: -15.2950 Loss_G: 4.0473, Wasserstein_dist:19.8167, vae_loss_seen:395.0753 ZSL: unseen accuracy=0.6254
[23/120] Loss_D: -16.2702 Loss_G: 3.7179, Wasserstein_dist:22.2775, vae_loss_seen:410.0670 ZSL: unseen accuracy=0.6138
[24/120] Loss_D: -14.8846 Loss_G: 3.5764, Wasserstein_dist:20.1954, vae_loss_seen:390.0315 ZSL: unseen accuracy=0.6234
[25/120] Loss_D: -14.7134 Loss_G: 3.4894, Wasserstein_dist:19.9493, vae_loss_seen:384.4587 ZSL: unseen accuracy=0.6230
[26/120] Loss_D: -14.1834 Loss_G: 3.2758, Wasserstein_dist:20.6925, vae_loss_seen:398.3151 ZSL: unseen accuracy=0.6103
[27/120] Loss_D: -16.3200 Loss_G: 3.0178, Wasserstein_dist:21.8677, vae_loss_seen:413.6834 ZSL: unseen accuracy=0.6163
[28/120] Loss_D: -13.9609 Loss_G: 3.0464, Wasserstein_dist:19.2708, vae_loss_seen:387.7805 ZSL: unseen accuracy=0.6203
[29/120] Loss_D: -14.7927 Loss_G: 2.8775, Wasserstein_dist:19.2506, vae_loss_seen:380.6116 ZSL: unseen accuracy=0.6219
[30/120] Loss_D: -12.7497 Loss_G: 2.6132, Wasserstein_dist:18.4324, vae_loss_seen:370.7046 ZSL: unseen accuracy=0.6285
[31/120] Loss_D: -15.6029 Loss_G: 2.4640, Wasserstein_dist:20.4424, vae_loss_seen:394.2675 ZSL: unseen accuracy=0.6352
[32/120] Loss_D: -12.5964 Loss_G: 2.4132, Wasserstein_dist:17.3379, vae_loss_seen:356.7068 ZSL: unseen accuracy=0.6342
[33/120] Loss_D: -14.9023 Loss_G: 2.2222, Wasserstein_dist:19.8327, vae_loss_seen:387.2333 ZSL: unseen accuracy=0.6328
[34/120] Loss_D: -17.4444 Loss_G: 2.0733, Wasserstein_dist:22.5138, vae_loss_seen:407.3970 ZSL: unseen accuracy=0.6386
[35/120] Loss_D: -15.5337 Loss_G: 1.9952, Wasserstein_dist:20.9760, vae_loss_seen:390.0721 ZSL: unseen accuracy=0.6453
[36/120] Loss_D: -14.9247 Loss_G: 1.9750, Wasserstein_dist:18.6419, vae_loss_seen:371.8835 ZSL: unseen accuracy=0.6469
[37/120] Loss_D: -13.8661 Loss_G: 1.8783, Wasserstein_dist:18.0047, vae_loss_seen:366.3225 ZSL: unseen accuracy=0.6535
[38/120] Loss_D: -13.6998 Loss_G: 1.7310, Wasserstein_dist:18.0273, vae_loss_seen:371.9961 ZSL: unseen accuracy=0.6441
[39/120] Loss_D: -16.0056 Loss_G: 1.6070, Wasserstein_dist:19.6938, vae_loss_seen:372.3855 ZSL: unseen accuracy=0.6521
[40/120] Loss_D: -12.5254 Loss_G: 1.5056, Wasserstein_dist:16.4971, vae_loss_seen:355.2552 ZSL: unseen accuracy=0.6517
[41/120] Loss_D: -12.9945 Loss_G: 1.4330, Wasserstein_dist:18.2767, vae_loss_seen:369.5546 ZSL: unseen accuracy=0.6695
[42/120] Loss_D: -13.8390 Loss_G: 1.2997, Wasserstein_dist:18.0963, vae_loss_seen:369.7717 ZSL: unseen accuracy=0.6567
[43/120] Loss_D: -14.4553 Loss_G: 1.1602, Wasserstein_dist:19.4352, vae_loss_seen:379.5174 ZSL: unseen accuracy=0.6605
[44/120] Loss_D: -13.1109 Loss_G: 1.1575, Wasserstein_dist:17.5158, vae_loss_seen:359.2687 ZSL: unseen accuracy=0.6614
[45/120] Loss_D: -15.1307 Loss_G: 1.0393, Wasserstein_dist:19.9992, vae_loss_seen:378.5796 ZSL: unseen accuracy=0.6575
[46/120] Loss_D: -13.3974 Loss_G: 1.0107, Wasserstein_dist:17.2745, vae_loss_seen:366.0474 ZSL: unseen accuracy=0.6610
[47/120] Loss_D: -13.9099 Loss_G: 0.8800, Wasserstein_dist:18.4491, vae_loss_seen:361.1379 ZSL: unseen accuracy=0.6622
[48/120] Loss_D: -13.8484 Loss_G: 0.8339, Wasserstein_dist:18.7640, vae_loss_seen:367.4486 ZSL: unseen accuracy=0.6613
[49/120] Loss_D: -13.7281 Loss_G: 0.7328, Wasserstein_dist:17.5516, vae_loss_seen:350.7204 ZSL: unseen accuracy=0.6659
[50/120] Loss_D: -14.8838 Loss_G: 0.6333, Wasserstein_dist:18.6946, vae_loss_seen:372.8707 ZSL: unseen accuracy=0.6675
[51/120] Loss_D: -12.2430 Loss_G: 0.5957, Wasserstein_dist:16.5738, vae_loss_seen:359.0114 ZSL: unseen accuracy=0.6669
[52/120] Loss_D: -13.2465 Loss_G: 0.4294, Wasserstein_dist:17.6025, vae_loss_seen:365.4046 ZSL: unseen accuracy=0.6649
[53/120] Loss_D: -12.6869 Loss_G: 0.3857, Wasserstein_dist:16.9520, vae_loss_seen:347.0602 ZSL: unseen accuracy=0.6698
[54/120] Loss_D: -11.0332 Loss_G: 0.4596, Wasserstein_dist:16.0554, vae_loss_seen:336.9040 ZSL: unseen accuracy=0.6634
[55/120] Loss_D: -13.5534 Loss_G: 0.3988, Wasserstein_dist:17.2773, vae_loss_seen:351.3984 ZSL: unseen accuracy=0.6623
[56/120] Loss_D: -16.2916 Loss_G: 0.4029, Wasserstein_dist:20.4739, vae_loss_seen:388.2424 ZSL: unseen accuracy=0.6694
[57/120] Loss_D: -11.0350 Loss_G: 0.1916, Wasserstein_dist:16.9984, vae_loss_seen:356.0585 ZSL: unseen accuracy=0.6722
[58/120] Loss_D: -12.2267 Loss_G: 0.2432, Wasserstein_dist:16.5049, vae_loss_seen:347.4862 ZSL: unseen accuracy=0.6670
[59/120] Loss_D: -11.7591 Loss_G: 0.1562, Wasserstein_dist:16.0517, vae_loss_seen:341.9133 ZSL: unseen accuracy=0.6698
[60/120] Loss_D: -11.7878 Loss_G: 0.0945, Wasserstein_dist:16.0950, vae_loss_seen:347.2085 ZSL: unseen accuracy=0.6726
[61/120] Loss_D: -12.0919 Loss_G: -0.0465, Wasserstein_dist:16.5042, vae_loss_seen:343.2227 ZSL: unseen accuracy=0.6747
[62/120] Loss_D: -12.5338 Loss_G: 0.0532, Wasserstein_dist:16.9401, vae_loss_seen:357.8211 ZSL: unseen accuracy=0.6688
[63/120] Loss_D: -13.2174 Loss_G: -0.0086, Wasserstein_dist:18.1508, vae_loss_seen:361.2040 ZSL: unseen accuracy=0.6725
[64/120] Loss_D: -10.3915 Loss_G: 0.0809, Wasserstein_dist:14.7022, vae_loss_seen:331.4780 ZSL: unseen accuracy=0.6774
[65/120] Loss_D: -13.3581 Loss_G: -0.0096, Wasserstein_dist:17.6856, vae_loss_seen:352.0486 ZSL: unseen accuracy=0.6758
[66/120] Loss_D: -13.9676 Loss_G: -0.0516, Wasserstein_dist:17.7229, vae_loss_seen:364.4155 ZSL: unseen accuracy=0.6851
[67/120] Loss_D: -13.0893 Loss_G: -0.1197, Wasserstein_dist:16.4608, vae_loss_seen:348.7996 ZSL: unseen accuracy=0.6728
[68/120] Loss_D: -11.5536 Loss_G: -0.1619, Wasserstein_dist:16.5234, vae_loss_seen:362.5963 ZSL: unseen accuracy=0.6729
[69/120] Loss_D: -10.9419 Loss_G: -0.2287, Wasserstein_dist:15.2413, vae_loss_seen:348.5123 ZSL: unseen accuracy=0.6761
[70/120] Loss_D: -13.8686 Loss_G: -0.1638, Wasserstein_dist:17.5385, vae_loss_seen:371.5560 ZSL: unseen accuracy=0.6762
[71/120] Loss_D: -11.9027 Loss_G: -0.2468, Wasserstein_dist:16.2225, vae_loss_seen:353.1340 ZSL: unseen accuracy=0.6754
[72/120] Loss_D: -12.2049 Loss_G: -0.0970, Wasserstein_dist:16.0503, vae_loss_seen:347.4665 ZSL: unseen accuracy=0.6700
[73/120] Loss_D: -10.3142 Loss_G: -0.2448, Wasserstein_dist:14.6234, vae_loss_seen:339.0842 ZSL: unseen accuracy=0.6762
[74/120] Loss_D: -13.8482 Loss_G: -0.2471, Wasserstein_dist:17.5982, vae_loss_seen:363.6411 ZSL: unseen accuracy=0.6748
[75/120] Loss_D: -13.6796 Loss_G: -0.2883, Wasserstein_dist:17.7744, vae_loss_seen:361.7907 ZSL: unseen accuracy=0.6670
[76/120] Loss_D: -10.3488 Loss_G: -0.1847, Wasserstein_dist:14.3110, vae_loss_seen:344.1082 ZSL: unseen accuracy=0.6832
[77/120] Loss_D: -11.7748 Loss_G: -0.3006, Wasserstein_dist:15.3507, vae_loss_seen:336.7664 ZSL: unseen accuracy=0.6877
[78/120] Loss_D: -11.2038 Loss_G: -0.4176, Wasserstein_dist:15.4924, vae_loss_seen:347.2991 ZSL: unseen accuracy=0.6949
[79/120] Loss_D: -9.6939 Loss_G: -0.3472, Wasserstein_dist:14.5233, vae_loss_seen:337.1395 ZSL: unseen accuracy=0.6789
[80/120] Loss_D: -11.5880 Loss_G: -0.2479, Wasserstein_dist:15.9844, vae_loss_seen:346.7844 ZSL: unseen accuracy=0.6748
[81/120] Loss_D: -13.7347 Loss_G: -0.3050, Wasserstein_dist:17.4421, vae_loss_seen:374.5667 ZSL: unseen accuracy=0.6846
[82/120] Loss_D: -11.2488 Loss_G: -0.2365, Wasserstein_dist:15.2620, vae_loss_seen:343.5577 ZSL: unseen accuracy=0.6724
[83/120] Loss_D: -12.0944 Loss_G: -0.3197, Wasserstein_dist:16.5121, vae_loss_seen:367.4224 ZSL: unseen accuracy=0.6800
[84/120] Loss_D: -11.3483 Loss_G: -0.2923, Wasserstein_dist:15.3394, vae_loss_seen:353.5658 ZSL: unseen accuracy=0.6878
[85/120] Loss_D: -11.9544 Loss_G: -0.3463, Wasserstein_dist:15.9010, vae_loss_seen:358.6190 ZSL: unseen accuracy=0.6802
[86/120] Loss_D: -12.2786 Loss_G: -0.2794, Wasserstein_dist:16.3081, vae_loss_seen:366.2616 ZSL: unseen accuracy=0.6766
[87/120] Loss_D: -11.3531 Loss_G: -0.2205, Wasserstein_dist:15.4377, vae_loss_seen:349.5160 ZSL: unseen accuracy=0.6814
[88/120] Loss_D: -10.5067 Loss_G: -0.2649, Wasserstein_dist:14.9118, vae_loss_seen:341.2050 ZSL: unseen accuracy=0.6952
[89/120] Loss_D: -12.3879 Loss_G: -0.3045, Wasserstein_dist:16.0138, vae_loss_seen:364.4077 ZSL: unseen accuracy=0.6873
[90/120] Loss_D: -10.6881 Loss_G: -0.2168, Wasserstein_dist:13.9609, vae_loss_seen:345.1350 ZSL: unseen accuracy=0.6704
[91/120] Loss_D: -11.4577 Loss_G: -0.1902, Wasserstein_dist:15.6705, vae_loss_seen:360.9030 ZSL: unseen accuracy=0.6856
[92/120] Loss_D: -11.8921 Loss_G: -0.2537, Wasserstein_dist:15.5879, vae_loss_seen:357.1034 ZSL: unseen accuracy=0.6819
[93/120] Loss_D: -11.6485 Loss_G: -0.2178, Wasserstein_dist:15.3665, vae_loss_seen:354.0023 ZSL: unseen accuracy=0.6809
[94/120] Loss_D: -11.4810 Loss_G: -0.2585, Wasserstein_dist:15.8418, vae_loss_seen:360.4694 ZSL: unseen accuracy=0.6755
[95/120] Loss_D: -9.8617 Loss_G: -0.2793, Wasserstein_dist:14.3561, vae_loss_seen:346.4721 ZSL: unseen accuracy=0.6857
[96/120] Loss_D: -12.4210 Loss_G: -0.2584, Wasserstein_dist:16.1214, vae_loss_seen:367.1083 ZSL: unseen accuracy=0.6731
[97/120] Loss_D: -11.6503 Loss_G: -0.1654, Wasserstein_dist:15.6967, vae_loss_seen:362.2595 ZSL: unseen accuracy=0.6830
[98/120] Loss_D: -12.0017 Loss_G: -0.1422, Wasserstein_dist:15.0335, vae_loss_seen:350.0283 ZSL: unseen accuracy=0.6730
[99/120] Loss_D: -11.2206 Loss_G: -0.2038, Wasserstein_dist:14.5147, vae_loss_seen:353.3007 ZSL: unseen accuracy=0.6735
[100/120] Loss_D: -11.2889 Loss_G: -0.2190, Wasserstein_dist:14.7292, vae_loss_seen:355.7301 ZSL: unseen accuracy=0.6803
[101/120] Loss_D: -12.2800 Loss_G: -0.2927, Wasserstein_dist:15.6958, vae_loss_seen:368.2365 ZSL: unseen accuracy=0.6958
[102/120] Loss_D: -12.0904 Loss_G: -0.2620, Wasserstein_dist:16.0737, vae_loss_seen:363.4147 ZSL: unseen accuracy=0.6927
[103/120] Loss_D: -9.5963 Loss_G: -0.0818, Wasserstein_dist:13.1985, vae_loss_seen:335.8094 ZSL: unseen accuracy=0.6851
[104/120] Loss_D: -10.6255 Loss_G: -0.2326, Wasserstein_dist:14.2097, vae_loss_seen:351.2049 ZSL: unseen accuracy=0.6789
[105/120] Loss_D: -12.3060 Loss_G: -0.2093, Wasserstein_dist:15.1102, vae_loss_seen:357.3372 ZSL: unseen accuracy=0.6776
[106/120] Loss_D: -10.6729 Loss_G: -0.2010, Wasserstein_dist:14.3125, vae_loss_seen:343.7611 ZSL: unseen accuracy=0.6843
[107/120] Loss_D: -11.3574 Loss_G: -0.2230, Wasserstein_dist:15.0471, vae_loss_seen:350.5015 ZSL: unseen accuracy=0.6822
[108/120] Loss_D: -11.0685 Loss_G: -0.1947, Wasserstein_dist:14.6980, vae_loss_seen:364.0989 ZSL: unseen accuracy=0.6734
[109/120] Loss_D: -9.7010 Loss_G: -0.2283, Wasserstein_dist:13.7200, vae_loss_seen:351.6648 ZSL: unseen accuracy=0.6829
[110/120] Loss_D: -10.8478 Loss_G: -0.2382, Wasserstein_dist:14.5784, vae_loss_seen:342.6785 ZSL: unseen accuracy=0.6973
[111/120] Loss_D: -12.1049 Loss_G: -0.1735, Wasserstein_dist:15.5099, vae_loss_seen:378.7214 ZSL: unseen accuracy=0.6796
[112/120] Loss_D: -10.3194 Loss_G: -0.1183, Wasserstein_dist:13.8210, vae_loss_seen:343.2414 ZSL: unseen accuracy=0.6951
[113/120] Loss_D: -10.0676 Loss_G: -0.1055, Wasserstein_dist:13.3668, vae_loss_seen:352.7232 ZSL: unseen accuracy=0.6800
[114/120] Loss_D: -11.1200 Loss_G: -0.2201, Wasserstein_dist:14.6772, vae_loss_seen:356.9974 ZSL: unseen accuracy=0.6913
[115/120] Loss_D: -9.4396 Loss_G: -0.1900, Wasserstein_dist:12.8698, vae_loss_seen:352.2440 ZSL: unseen accuracy=0.6762
[116/120] Loss_D: -9.9157 Loss_G: -0.0919, Wasserstein_dist:13.9452, vae_loss_seen:368.9888 ZSL: unseen accuracy=0.6837
[117/120] Loss_D: -10.0496 Loss_G: -0.0448, Wasserstein_dist:13.3463, vae_loss_seen:340.1138 ZSL: unseen accuracy=0.6783
[118/120] Loss_D: -9.8089 Loss_G: -0.0601, Wasserstein_dist:13.3715, vae_loss_seen:356.6316 ZSL: unseen accuracy=0.6865
[119/120] Loss_D: -9.8530 Loss_G: -0.0254, Wasserstein_dist:13.4506, vae_loss_seen:336.4763 ZSL: unseen accuracy=0.6742
Dataset AWA2
the best ZSL unseen accuracy is tensor(0.6973)